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#mathematics
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#triangles
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#geometry
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The sum of the measures of the angles of all triangles is 180*. If one angel measures 45*, and the other 2 angels are equal, what is the measure of each of the other 2 angles?
The sum of the measures of the angles of all triangles is 180*. If one angel measures 45*, and the other 2 angels are equal, what is the measure of each of the other 2 angles?
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ChatGPT
Feb 29
Since the sum of the measures of the angles of a triangle is 180*, and one angle measures 45*, the sum of the other two angles must be 180* - 45* = 135*.
Since the other two angles are equal, let's call each of them x*.
Therefore, the equation to find the measure of each of the other two angles is: x + x = 135 2x = 135 x = 135 / 2 x = 67.5
Therefore, each of the other two angles measures 67.5*.